PB17-Ultra R| SVS Evolution 17" Reference Subwoofer APPSTLE_CLASSIC_BUNDLE The reduced housing depth allows

The reduced housing depth allows for a clean installation that doesn’t interfere with the aesthetics or functionality of your car’s interior

1988 Chevrolet R10 Suburban

10 x Data I/O controllers

Idle mode (Securely run the engine during those quick pit stops)

PB17-Ultra R| SVS Evolution 17" Reference Subwoofer APPSTLE_CLASSIC_BUNDLE The reduced housing depth allowsA quantum leap forward in design and performance with multiple groundbreaking innovations the most formidable and sophisticated ported subwoofer ever developed. All new 17 inch driver with first ever dual 8 inch voice coils. The most powerful amplifier ever deployed in a consumer subwoofer with unprecedented dual mono block design married to the extreme intelligence of a 295MHz DSP. All managed by the most sophisticated subwoofer control app, now with